diff options
| author | Steven Barth <steven@midlink.org> | 2008-10-01 15:43:12 +0000 |
|---|---|---|
| committer | Steven Barth <steven@midlink.org> | 2008-10-01 15:43:12 +0000 |
| commit | 07a8c9c43ddecbad508096b8bb1c86bb92c869d1 (patch) | |
| tree | 0e71ae811c0f96a1934e0b7bf75b7d04476ad8df | |
| parent | fb2f4af1fbc0170827b7ed17be681a30fc0fca86 (diff) | |
Fix a bug preventing login in non-shadow environments
| -rw-r--r-- | libs/sys/luasrc/sys.lua | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/libs/sys/luasrc/sys.lua b/libs/sys/luasrc/sys.lua index 0bf92e9da..0c18a3636 100644 --- a/libs/sys/luasrc/sys.lua +++ b/libs/sys/luasrc/sys.lua @@ -440,11 +440,17 @@ function user.checkpasswd(username, password) local pwd = account.passwd local shadowpw if #pwd == 1 then - for l in io.lines("/etc/shadow") do - shadowpw = l:match("^%s:([^:]+)" % username) - if shadowpw then - pwd = shadowpw - break + if luci.fs.stat("/etc/shadow") then + if not pcall(function() + for l in io.lines("/etc/shadow") do + shadowpw = l:match("^%s:([^:]+)" % username) + if shadowpw then + pwd = shadowpw + break + end + end + end) then + return nil, "Unable to access shadow-file" end end |